Function boxaaExtendArrayToSize

deps/leptonica/src/boxbasic.c:1409–1426

! * \brief boxaaExtendArrayToSize() * * \param[in] baa * \param[in] size new size of boxa array * \return 0 if OK; 1 on error * * * Notes: * (1) If necessary, reallocs the boxa ptr array to %size. * */

 * </pre>
 */
l_int32
boxaaExtendArrayToSize(BOXAA   *baa,
                       l_int32  size)
{
    PROCNAME("boxaaExtendArrayToSize");

    if (!baa)
        return ERROR_INT("baa not defined", procName, 1);

    if (size > baa->nalloc) {
        if ((baa->boxa = (BOXA **)reallocNew((void **)&baa->boxa,
                                             sizeof(BOXA *) * baa->nalloc,
                                             size * sizeof(BOXA *))) == NULL)
            return ERROR_INT("new ptr array not returned", procName, 1);
        baa->nalloc = size;
    }
    return 0;
}


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